Decline in Variability on Svalbard

Contributors: Sondre Hølleland^†, Hans Arnfinn Karlsen. University of Bergen, Norway.

^† Responsible for the code.

Correspondance to: sondre.holleland@uib.no

The full paper can be found here (link will come).

This repository contains the necessary code for reproducing results from the paper Decline in Variability on Svalbard. To run all the code, install the necessary packages by the following code:

list.of.packages <- c("TMB", "ggplot2", "zoo", "lubridate", "reshape2",
                      "forecast", "xtable", "doParallel", "mapsdata",
                      "plyr", "dplyr", "ggpubr")
# The following code will install the missing packages: 
new.packages <- list.of.packages[!(list.of.packages %in% installed.packages()[, "Package"])]
if(length(new.packages)) install.packages(new.packages)

The TMB package requires a C++ compilator. Follow the instructions for download and installing TMB.

The bootstrap takes about an hour to run with seven parallel workers. If not adjusted, the script will use one less than the number of available cores.

Animations

Data

The data is downloaded from eklima.no, published here in accordance with the Creative Commons 3.0 licence and thus with permission of Norwegian Meteorological Institute .

Author

Sondre Hølleland - holleland

License

This project is licensed under the GNU GPLv3 License - see LICENSE.md for details. The data is licenced under CC BY 3.0.